.object-cover {
    object-fit: cover;
    height: 100%;
}

.card-title {
    color: #007bff; /* 高亮颜色 */
    font-weight: bold;
}

.card {
    margin-top: 20px;
}

.card-body {
    padding: 20px;
}

.card img {
    max-height: 100%;
    width: 100%;
}

.mb-0 {
    margin-bottom: 0;
}

.d-flex .col-md-3,
.d-flex .col-md-9 {
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.publish-info {
    display: flex;
    justify-content: space-between;
    font-size: 15px;
}

.content-size {
    font-size: 17px;
}
.comment-list {
    margin-top: 15px; /* 设置评论列表顶部间距 */
}
.comment {
    border-bottom: 1px solid #ccc; /* 每条评论之间添加底部边框 */
    padding-bottom: 10px; /* 每条评论底部留出空白 */
    margin-bottom: 10px; /* 每条评论之间的间距 */
}
.comment p {
    margin-bottom: 5px; /* 每条评论内容之间的间距 */
}